I used to laugh at my mom when she talked about reading the “foot book”. Why? Because it was not the “Foot Book” by Dr. Suess. It was the “foot book” for her Pfaff sewing machine.
Now look at me. I am now obsessed with having all the sewing machine feet I can possibly get. My latest purchases: the bias tape foot, the flat-felling foot, the adjustable zipper foot, and the adjustable invisible zipper foot. Could I live without them? Yes, I could. Do I regret buying them? Hell no! I went to the hardware store to find a nice box to store them in.